JPS57122208A - Combustor - Google Patents

Combustor

Info

Publication number
JPS57122208A
JPS57122208A JP20278081A JP20278081A JPS57122208A JP S57122208 A JPS57122208 A JP S57122208A JP 20278081 A JP20278081 A JP 20278081A JP 20278081 A JP20278081 A JP 20278081A JP S57122208 A JPS57122208 A JP S57122208A
Authority
JP
Japan
Prior art keywords
air
controlling body
revolving
opening
smaller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP20278081A
Other languages
Japanese (ja)
Inventor
Toshiyuki Ishiguro
Soichi Kitajima
Katsuhiko Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP20278081A priority Critical patent/JPS57122208A/en
Publication of JPS57122208A publication Critical patent/JPS57122208A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations
    • F23D11/345—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations with vibrating atomiser surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

PURPOSE:To promote stabilization of combustion characteristics and to improve a flame holding characteristics of a combustor, by increasing a swirling ability of an air flow, as well as rectifying a swirling flow of the air fed from an air controlling body into a uniform flow, by providing a revolving rectifier pipe, having an opening of which diameter is smaller than that of an air controlling body. CONSTITUTION:The air controlling body 6, having a plurality of revolving vanes in the connecting direction, is arranged to the top of the primary air passage, composed of an outer casing and an inner tube 1 and 2 inside of which an ultrasonic vibrator 10 is assembled. A revolving air rectifying tube 18, positioned in front of the atomizing surface 12 of the above-mentined ultrasonic vibrator 10, and having a throttled form of which diameter of opening is smaller than that of an air controlling body 6, is disposed at the surface of the front end of an air controllng body 6. To the rear end face of the air controlling body 6, a secondary air rectifying plate 19, having an opening of smaller diameter than that of the air controlling body 6, is provided.
JP20278081A 1981-12-15 1981-12-15 Combustor Pending JPS57122208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20278081A JPS57122208A (en) 1981-12-15 1981-12-15 Combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20278081A JPS57122208A (en) 1981-12-15 1981-12-15 Combustor

Publications (1)

Publication Number Publication Date
JPS57122208A true JPS57122208A (en) 1982-07-30

Family

ID=16463059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20278081A Pending JPS57122208A (en) 1981-12-15 1981-12-15 Combustor

Country Status (1)

Country Link
JP (1) JPS57122208A (en)

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